Weiyel Reference Materials
info@weiyel.com
| Subculture | Columbia blood plate (English name: CA-B): casein pancreatin digest 10.0g, cardiopancreatin digest 3.0g, corn starch 1.0g, meat gastric enzyme digest 5.0g, yeast extract 5.0g, sodium chloride 5.0, agar 20.0g, distilled water 1.0L,pH 7.3±0.2. After sterilization at 121 ℃ for 15min, cool to 55 ℃, add 5% sterile defibrated sheep blood, shake well, pour the plate and cool it for later use. |
| Growth conditions | 37 ℃,18-24h,5% CO2 + 95% air |
| Storage conditions | -80 ℃ |
| Safety level | 1 |
| Application | This Streptococcus pneumoniae DNA standard can be used for method establishment, working standard assignment, method confirmation and evaluation, product quality control, etc. through fluorescence quantitative pcr combined with digital PCR determination. |
| Sharing mode | Public welfare sharing |
Neisseria meningitidis DNA standard
BNCC363637
Salmonella enterica DNA lab quality control product
BNCC363656
Pseudomonas aeruginosa Migula nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361589
Streptococcus salivarius DNA standard
BNCC363624
Escherichia coli DNA standard
BNCC363451
Campylobacter jejuni nucleic acid standard quality control
BNCC361195